Demystifying nix derivations
In this post I take a shot at breaking up nixpkgs' mkDerivation by dropping down to the built-in nix derivation.
List of articles
Get more out of your logs with lightweight stacktraces
Examples showing how including a lightweight stacktrace on every log message provides context and debugging possibilities with little effort.
Decrypting SSH traffic with Wireshark
How to log SSH shared secrets to decrypt SSH traffic with Wireshark.